1, Carlyon Avenue
1, Carlyon Avenue
Description & Estimates







According to the public record, 1, Carlyon Avenue, Harrow is an early-century freehold house with 699 ft2 of internal area and sits on a 520 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 1, Carlyon Avenue, Harrow is £476,565 and the estimated rental value is £2,122 per month.
Carlyon Avenue, Harrow, HA2 is located in the borough of Harrow within the HA2 postal district.
Our Data Sources
1, Carlyon Avenue, Harrow has a single entry in the Land Registry from September 2009 and a single entry in the EPC database dated June 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 1, Carlyon Avenue, Harrow is in very good condition we estimate a sale value of £500,393 and a rental value of £2,229 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £443,205 and a rental value of £1,974 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 1, Carlyon Avenue, Harrow has decreased by £4,986 (1.0%), while its estimated rental value has grown by £41 per month (2.0%). Based on current estimates, the property offers a gross rental yield of 5.3%.
Plot Size
According to data from HM Land Registry, 1, Carlyon Avenue, Harrow sits on a plot of 520 m2.
We have plot size data on 7 out of 17 other houses in the postcode and 1, Carlyon Avenue, Harrow sits on the largest plot.
Energy Efficiency
1, Carlyon Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Jun 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 1, Carlyon Avenue, Harrow was last sold on 30th September 2009 for £250,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since September 2009, the market for similar properties has risen by 101.9%.
- Sold Sep 2009£250,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 1, Carlyon Avenue, Harrow within a radius of 500 metres over the last 2 years.
The most recent example is 46, Arundel Drive, Harrow, HA2 8PR, a freehold house which sold for £513,000 on the 20th June 2025.
Read more about house prices in HA2.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Carlyon Avenue, Harrow, HA2 has a total of 145 addresses. According to our analysis of all the public data, 1, Carlyon Avenue, Harrow is the 125th largest and the 112th most expensive property on the street.
When compared to the postcode district it is £14k less expensive than the average property in HA2.
More reading links
Schools Nearby
- 400mEarlsmead Primary School
- 700mPetts Hill Primary School
- 700mHeathland School
- 600mRooks Heath School
- 800mIslip Manor High School
- 1.5kmQueensmead School
More reading links
Public Transport Nearby
The closest station to 1, Carlyon Avenue, Harrow is Northolt Park station, which is 600 metres away.
- 600mNortholt Park
- 1.1kmNortholt
- 1.3kmSouth Harrow
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

